The Wright brothers, in ______, made the first sustained and controlled heavier-than-air powered flight.
A、1900
B、1901
C、1903
D、1905
【正确答案】：C
【题目解析】：The Wright brothers, in 1903, made the first sustained and controlled heavier-than-air powered flight.参见教材P234。
The Wright brothers, in ______, made the first sustained and con
- 2024-08-22 08:38:30
- 英语国家概况(00522)